After Google Penguin update. SMO is a must if you want to retain or increase search engine ranking of your website. The importance of SEO is intact, but from the past few months SMO has also become must and one of the most important part of SEO.

After Google Penguin update. SMO is a must if you want to retain or increase search engine ranking of your website. The importance of SEO is intact, but from the past few months SMO has also become must and one of the most important part of SEO.

Agreed with you, you really need to work hard these days if you think you have to earn.